Facility Planning & Design Prepared by: Brannon McGrotha

ISE4822 Introduction Facilities planning 1.Strategy 2.Competition (bring in customer) Significance U.S. invested $1.038 trillion (320.8 billion, 92.7%, spent of structures) Since 1955, 8% of GNP

ISE4823 Introduction (con’t) Continuous improvement cycle School Improvement Cycle

ISE4824 Introduction (con’t) Objectives of facilities planning Improve customer satisfaction Increase ROA, ROI Max customer response speed Employee safety Job satisfaction Reduce costs Grow supply chain Effectively util. people, equip., space, energy

ISE4825 Introduction (con’t) Facilities planning process (6 steps) 1.Define the problem 2.Analyze the problem 3.Determine space requirements 4.Evaluate alternatives 5.Select design 6.Implement design

ISE4826 Product & Process Design Product Design (assembly drawing)

ISE4827 Product & Process Design Product Design (part drawing)

ISE4828 Product & Process Design Process Design (parts list)

ISE4829 Product & Process Design Process Design (bill of materials)

ISE48210 Flow, Space, Activity Flow – depends on lot sizes, unit load sizes, space, activity relationships Space – function of the lots, storage system, production equipment and size, layout, building configuration Relationships – material flow, personnel flow, environmental considerations, org. structure, control issues, process requirements

ISE48211 Flow, Space, Activity Department planning Volume-variety layout

ISE48212 Flow, Space, Activity Material flow 1. Product planning 2. Fixed materials location planning 3. Product family planning 4. Process planning

ISE48213 Flow, Space, Activity Cellular manufacturing Space requirements Flow patterns Product department Process department Line balancing

ISE48214 Flow, Space, Activity

ISE48215 Material Handling

ISE48216 Material Handling Definition -Art and science of moving, storing, protecting, controlling material -Moving the right amount of material, in the right condition, place, position, sequence, cost, methods Scope 25% of employees 55% of factory space 87% production time 15% - 70% total cost

ISE48217 Warehouse Operations Layout planning Receiving Shipping

ISE48218 Capacity Planning Measures Capacity Arrival time Service time Utilization = (Arrival rate / Service rate) Queuing theory ( s/chap6_3.html) s/chap6_3.html

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